27174708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 75575136

約数和(自身を除く): 48400428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 421, 489, 652, 842, 978, 1263, 1467, 1684, 1793, 1956, 2526, 2934, 3586, 3789, 4631, 5052, 5379, 5868, 7172, 7578, 9262, 10758, 13893, 15156, 16137, 18524, 21516, 27786, 32274, 41679, 55572, 64548, 68623, 83358, 137246, 166716, 205869, 274492, 411738, 617607, 754853, 823476, 1235214, 1509706, 2264559, 2470428, 3019412, 4529118, 6793677, 9058236, 13587354, 27174708]

約数ペア:

[(1, 27174708), (2, 13587354), (3, 9058236), (4, 6793677), (6, 4529118), (9, 3019412), (11, 2470428), (12, 2264559), (18, 1509706), (22, 1235214), (33, 823476), (36, 754853), (44, 617607), (66, 411738), (99, 274492), (132, 205869), (163, 166716), (198, 137246), (326, 83358), (396, 68623), (421, 64548), (489, 55572), (652, 41679), (842, 32274), (978, 27786), (1263, 21516), (1467, 18524), (1684, 16137), (1793, 15156), (1956, 13893), (2526, 10758), (2934, 9262), (3586, 7578), (3789, 7172), (4631, 5868), (5052, 5379)]